---
# 基本建設規則
# 若糟攻擊則不建設
- is_attacked:
    # we are in Peace :D
    0:
      - is_constructing:
         # already building something.
         1:
           # adjust human resources
           # 
           # 相關基礎研究 (technologies tree)
           # 財富
            - is_wealth_researched:
               0: research_economy
            # 擴張
            - is_expansion_researched:
               0: research_seafaring
            # 造紙
            - is_paper_researched:
               0: research_knowledge
            # 正規軍
            - is_professionalarmy_researched:
               0: resaerch_military
            # 釀酒
            - is_winepress_researched:
               0: research_economy
            # 發明 (兵工廠)
            - is_invention_researched:
               0: research_knowledge
            # 異國文化
            - is_culturalexchange_researched:
               0: research_seafaring
            # is_reousrce_balanced.
               # 酒館
               # 學院
            # balance resources
            # 從其他城移動資源到特定城市
            # 預先計算可能需要的資源
         # let's find something to build up
         0:
            - is_gold_enoughforcargo:
               1: increaseTransporter
            - is_wall_enough:
               0: build_wall
            - is_space_enough:
               0: 
                  - is_resource_enoghforHall:
                     1: build_townHall
            - is_corruption:
               1: build_governorsresidence
            # 倉庫庫存量
            - is_warehouse_enough:
               0: build_warehouse
            - is_happiness:
               0: 
                  - is_winepress_researched:
                     1: build_tavern

            # TODO
            # http://ikariam.wikia.com/wiki/List_of_buildings
            # http://ikariam.wikia.com/wiki/Technology_Tree
            # is_conservation_researched
            #    -build_warehouse
            # build_academy
            # build_palace (Expansion, Capital only)
            # build_embassy (副城, 不建)

            - is_risk:
               1: 
                  - is_professionalarmy_researched:
                     1:
                        - is_shipyard_level_enough:
                           0: build_shipyard
                        - is_barracks_level_enough:
                           0: build_barracks
                  - is_shipyard_level_enough:
                     0: 
                        - is_drydock_researched: 
                           # requireed more army ?
                           1: build_shipyard
                     # 1:
                     #    - build one board
            # 要蓋到何種程度?
            # is_invention_researched
            #    1: 
            #       - build_workshop 
            # is_espionage_researched
            #    1: 
            #       - build_hideout
            # is_culturalexchange_resaerched
            #    1: 
            #       - build_museum